
Fire-resistance tests ? Elements of building construction ? Part 4:Specific requirements for loadbearing vertical separating elements
出版:Standardization Administration of China

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基本信息
标准编号: GB/T 9978.4-2008
标准类别:Standard
出版单位:Standardization Administration of China
标准页数:0
等同采用的国际标准
ISO 834-4:2000 - Modified